{{#each cats as |cat|}}
    <dl>
        <dt><a href="/list?catId={{cat.id}}">{{cat.cn}}</a></dt>
        <dd>
            <dl class="sub">
                <dt><a href="/list?catId={{cat.id}}">更多&gt;&gt;</a><i></i><b>{{cat.cn}}</b></dt>
                <dd>
                    {{#each this.sub as |sub|}}
                        <a href="/search?catId={{cat.id}}&keyword={{sub}}">{{sub}}</a><i>/</i>
                    {{/each}}
                </dd>
            </dl>
        </dd>
    </dl>
{{/each}}